Wet Rotor Electronic Circulators - DAB Evosta 3
Evasta 3 by DAB is a wet rotor electronic circulator designed for water recirculation in domestic and residential heating and air conditioning systems.
Equipped with a display for easy configuration and reading of the operating parameters and an automatic degassing function. It is the first circulator with protection class IP X5. Evosta 3 has a permanent magnet synchronous motor and electronics with inverters which automatically adapts performance to system requirements, allowing for energy savings and protection from water hammer . Intuitive interface for simple setting via a sequential key that allows you to scroll through the nine operating modes, three with proportional pressure, three with constant pressure, three with constant curve. It has a breather plug, allows manual release of the crankshaft and is equipped with insulation shells supplied as standard. Threaded suction and delivery ports.
Ideal circulator for replacement thanks to compatibility with power connectors of other brands and same center distances.
TECHNICAL DATA
- Operating range : 0.4-4.2 m3/h with head up to 8 metres
- Liquid temperature range : from -10 °C to +110°C
- Working pressure : 10 bar (1000 kPa)
- Degree of protection : IPX5
- Insulation class : F
- Installation : with the motor axis horizontal
- Standard power supply : single-phase 1x230 V~ 50/60 Hz
- Pumped liquid : Clean, free from solids and mineral oils, non-viscous, chemically neutral, close to the characteristics of water (glycol max. 30%)